TravelThe Advent calendar's sweet historyElisabeth Yorck von Wartenburg12/01/2016December 1, 2016Twenty-four doors, 24 surprises - Advent calenders sweeten the wait for Christmas. Tracing its origins back a century, this German tradition has found its way into the hearts of children and adults around the world.https://p.dw.com/p/2TaGbImage: picture-alliance/dpaAdvertisement